Chipping machine.



UNTTED STATES Patented November 22, 1904.

PATENT OFFICE.

HARRY NEXVBOLD. OF LONDON, ENGLAND, ASSIGNOR TO JAMES AITOHI- SON, OF LONDON, ENGLAND.

MOTOR-GOGGLES.

SPECIFICATION forming part of Letters Patent N0. 775,381, dated November 22, 1904.

Application filed August 6, 1904. Serial No. 219,799. No model.)

To (I/ZZ whom it may concern:

Be it known that I, HARRY NEWBOLD, a subject of the King of Great Britain, residing at &6 and f8 Goswell road, London, England, have invented new and useful Improvements in )Iotor-Goggles, of which the following is a specification.

My invention relates to goggles used by motorists, cyclists, and other persons for protecting the eyes from dust, rain, and the like, the object of my invention being to provide an improved device of this character which conforms readily to the contour of the face and which when not in use can be folded so as to occupy a very small space.

In carrying out my invention I employ a main frame hinged on the vertical center, so that the two parts of the frame can be folded together, the joint being formed or stops provided that the two parts cannot be moved in one direction beyond the normal position. To each part of this main frame is attached an auxiliary-frame section, between which and the outer frame the usual concertina or flexible fabric shield is placed. The mica or other transparent material of the goggles may be carried either by the main frames or the collapsible frames. A spring, of india-rubber cord or of metal or any other suitable material, serves for holding the parts of the main frame in their open position and also as a support for a piece of fabric or material which is drawn tightly against the forehead immediately above the nose, so as to insure the accurate fitting of the goggles at this part of the face. Vhen the goggles are folded, this spring lies partly upon one side thereof and partly upon the other.

My improved goggles can be folded into such a small space that they can be inserted into a case which can be carried in a small pocket without any inconvenience.

To enable my invention to be fully understood, I will describe the same by reference to the accompanying drawings, in which-- Figure 1 is a rear elevation of a pair of motor-goggles provided with my improvements and wherein the main frame is the outer frame. Fig. 2 is a plan of the same. Fig. 3

is a view similar to Fig. 2, but showing the 5 goggles folded. Fig. 4 is a view similar to Fig. 2 wherein the main frame is the inner frame. Fig. 5 shows this device folded.

As shown in Figs. 1 to 3, a u are the two parts or sections of the main frame, which are filled with mica or other transparent material, the said frame, being hinged together at b so that they can be folded face to face, and c c are the collapsible auxiliary-frame sections for extending the concertina-shields 0 (I (I, of sill; or other suitable fabric, which is secured between the frames 1! a and e 0 by any suitable means. The auxiliary-frame sections 0 a are hinged at c c to the frames am. The frame-sections 4 (I and c 0, asshown, 5 are provided with stops, as at u (a a 0, respectively, for limiting the movementof the mainframe sections a w in a direction contrary to that indicated by the arrows in Fig. 2; but any other suitable form of stops may be used 7 0 for the purpose. f is the spring which is arranged between the auxiliary-frame sections 0 c and which spring has connected to it a piece of fabric which may form part of the fabric (Z (Z. It will be understood that this spring f serves the threefold purpose of distending the concertina-shields (Z (Z, holding the main-frame sections a a in their normal position and allowing of the portion g of the shield to accommodate itself to the contour of Q the face of the wearer.

To fold the goggles, the main-frame sections (0 a are moved in the direction of the arrows, Fig. 2, so as to lie face to face, the auxiliary-frame sections a a lying against the 8 5 said frames at a and the spring f lying around the pivot b, as clearly shown in Fig.

In the arrangement shown in Figs. 4: and 5 the main frame is in the inner frame and the collapsible auxiliary-frame sections are attached thereto spring-wise, so that they will normally extend the fabric of the shields, but so that they will lie against the main-frame sections when the goggles are folded. In this modification the spring 7 serves only for holding the main frame extended and for supporting the portion of fabric g.

Having now particularly described and as- No. 775,382. PATENTBD NOV. 22, 1904. F. B. PHILBRIGK.

CHIPPING MACHINE.

APPLICATION FILED JUNE 6. 190-1.

N0 MODEL. 

